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<div class="title">Matrix4x4.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// =========================================================================================</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// KXG363 - Advanced Games Programming, 2012</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// =========================================================================================</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// Author: Robert Ollington</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// matrix4x4.h</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">// 4x4 matrix class</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">// Adapted from Ogre3D</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#ifndef MATRIX4X4_H</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define MATRIX4X4_H</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &lt;assert.h&gt;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &quot;Vector3.h&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;Vector4.h&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &quot;Matrix3x3.h&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &quot;Plane.h&quot;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">namespace </span>T3D</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;{</div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html">   24</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    {</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;        <span class="keyword">union </span>{</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;            <span class="keywordtype">float</span> m[4][4];</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;            <span class="keywordtype">float</span> _m[16];</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        };</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    <span class="keyword">public</span>:</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">   37</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a>()</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;        {</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;        }</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a>(</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;            <span class="keywordtype">float</span> m00, <span class="keywordtype">float</span> m01, <span class="keywordtype">float</span> m02, <span class="keywordtype">float</span> m03,</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;            <span class="keywordtype">float</span> m10, <span class="keywordtype">float</span> m11, <span class="keywordtype">float</span> m12, <span class="keywordtype">float</span> m13,</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;            <span class="keywordtype">float</span> m20, <span class="keywordtype">float</span> m21, <span class="keywordtype">float</span> m22, <span class="keywordtype">float</span> m23,</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;            <span class="keywordtype">float</span> m30, <span class="keywordtype">float</span> m31, <span class="keywordtype">float</span> m32, <span class="keywordtype">float</span> m33 )</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        {</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            m[0][0] = m00;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;            m[0][1] = m01;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;            m[0][2] = m02;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;            m[0][3] = m03;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;            m[1][0] = m10;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;            m[1][1] = m11;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            m[1][2] = m12;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;            m[1][3] = m13;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;            m[2][0] = m20;</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;            m[2][1] = m21;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;            m[2][2] = m22;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;            m[2][3] = m23;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            m[3][0] = m30;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;            m[3][1] = m31;</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;            m[3][2] = m32;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;            m[3][3] = m33;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        }</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span>* getData(){</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            <span class="keywordflow">return</span> _m;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        }</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        </div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#aed6a154def1111e3e8a2a9bd9a35d024">   72</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#aed6a154def1111e3e8a2a9bd9a35d024">swap</a>(<a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a>&amp; other)</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        {</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            std::swap(m[0][0], other.m[0][0]);</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;            std::swap(m[0][1], other.m[0][1]);</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;            std::swap(m[0][2], other.m[0][2]);</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;            std::swap(m[0][3], other.m[0][3]);</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;            std::swap(m[1][0], other.m[1][0]);</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;            std::swap(m[1][1], other.m[1][1]);</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;            std::swap(m[1][2], other.m[1][2]);</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;            std::swap(m[1][3], other.m[1][3]);</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;            std::swap(m[2][0], other.m[2][0]);</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;            std::swap(m[2][1], other.m[2][1]);</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;            std::swap(m[2][2], other.m[2][2]);</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;            std::swap(m[2][3], other.m[2][3]);</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;            std::swap(m[3][0], other.m[3][0]);</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            std::swap(m[3][1], other.m[3][1]);</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;            std::swap(m[3][2], other.m[3][2]);</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;            std::swap(m[3][3], other.m[3][3]);</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;        }</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">float</span>* operator [] ( <span class="keywordtype">int</span> iRow )</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;        {</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;            assert( iRow &lt; 4 );</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;            <span class="keywordflow">return</span> m[iRow];</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        }</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;        <span class="keyword">inline</span> <span class="keyword">const</span> <span class="keywordtype">float</span> *operator [] ( <span class="keywordtype">int</span> iRow )<span class="keyword"> const</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;            assert( iRow &lt; 4 );</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;            <span class="keywordflow">return</span> m[iRow];</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        }</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a> concatenate(<span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a> &amp;m2)<span class="keyword"> const</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a> r;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            r.m[0][0] = m[0][0] * m2.m[0][0] + m[0][1] * m2.m[1][0] + m[0][2] * m2.m[2][0] + m[0][3] * m2.m[3][0];</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;            r.m[0][1] = m[0][0] * m2.m[0][1] + m[0][1] * m2.m[1][1] + m[0][2] * m2.m[2][1] + m[0][3] * m2.m[3][1];</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;            r.m[0][2] = m[0][0] * m2.m[0][2] + m[0][1] * m2.m[1][2] + m[0][2] * m2.m[2][2] + m[0][3] * m2.m[3][2];</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;            r.m[0][3] = m[0][0] * m2.m[0][3] + m[0][1] * m2.m[1][3] + m[0][2] * m2.m[2][3] + m[0][3] * m2.m[3][3];</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            r.m[1][0] = m[1][0] * m2.m[0][0] + m[1][1] * m2.m[1][0] + m[1][2] * m2.m[2][0] + m[1][3] * m2.m[3][0];</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;            r.m[1][1] = m[1][0] * m2.m[0][1] + m[1][1] * m2.m[1][1] + m[1][2] * m2.m[2][1] + m[1][3] * m2.m[3][1];</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;            r.m[1][2] = m[1][0] * m2.m[0][2] + m[1][1] * m2.m[1][2] + m[1][2] * m2.m[2][2] + m[1][3] * m2.m[3][2];</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;            r.m[1][3] = m[1][0] * m2.m[0][3] + m[1][1] * m2.m[1][3] + m[1][2] * m2.m[2][3] + m[1][3] * m2.m[3][3];</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;            r.m[2][0] = m[2][0] * m2.m[0][0] + m[2][1] * m2.m[1][0] + m[2][2] * m2.m[2][0] + m[2][3] * m2.m[3][0];</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;            r.m[2][1] = m[2][0] * m2.m[0][1] + m[2][1] * m2.m[1][1] + m[2][2] * m2.m[2][1] + m[2][3] * m2.m[3][1];</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;            r.m[2][2] = m[2][0] * m2.m[0][2] + m[2][1] * m2.m[1][2] + m[2][2] * m2.m[2][2] + m[2][3] * m2.m[3][2];</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            r.m[2][3] = m[2][0] * m2.m[0][3] + m[2][1] * m2.m[1][3] + m[2][2] * m2.m[2][3] + m[2][3] * m2.m[3][3];</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;            r.m[3][0] = m[3][0] * m2.m[0][0] + m[3][1] * m2.m[1][0] + m[3][2] * m2.m[2][0] + m[3][3] * m2.m[3][0];</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;            r.m[3][1] = m[3][0] * m2.m[0][1] + m[3][1] * m2.m[1][1] + m[3][2] * m2.m[2][1] + m[3][3] * m2.m[3][1];</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;            r.m[3][2] = m[3][0] * m2.m[0][2] + m[3][1] * m2.m[1][2] + m[3][2] * m2.m[2][2] + m[3][3] * m2.m[3][2];</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;            r.m[3][3] = m[3][0] * m2.m[0][3] + m[3][1] * m2.m[1][3] + m[3][2] * m2.m[2][3] + m[3][3] * m2.m[3][3];</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;        }</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;</div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#aa7e5447a2d98f6fd7697e6c80b2eb5b1">  132</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#aa7e5447a2d98f6fd7697e6c80b2eb5b1">operator * </a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> &amp;m2 )<span class="keyword"> const</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            <span class="keywordflow">return</span> concatenate( m2 );</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        }</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div>
<div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a7ba4bd89268ab0678b62f2b2e276c3ed">  146</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#aa7e5447a2d98f6fd7697e6c80b2eb5b1">operator * </a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a> &amp;v )<span class="keyword"> const</span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;            <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a> r;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;            <span class="keywordtype">float</span> fInvW = 1.0f / ( m[3][0] * v.x + m[3][1] * v.y + m[3][2] * v.z + m[3][3] );</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;            r.x = ( m[0][0] * v.x + m[0][1] * v.y + m[0][2] * v.z + m[0][3] ) * fInvW;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;            r.y = ( m[1][0] * v.x + m[1][1] * v.y + m[1][2] * v.z + m[1][3] ) * fInvW;</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;            r.z = ( m[2][0] * v.x + m[2][1] * v.y + m[2][2] * v.z + m[2][3] ) * fInvW;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;        }</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_vector4.html">Vector4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#aa7e5447a2d98f6fd7697e6c80b2eb5b1">operator * </a>(<span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector4.html">Vector4</a>&amp; v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_t3_d_1_1_vector4.html">Vector4</a>(</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;                m[0][0] * v.x + m[0][1] * v.y + m[0][2] * v.z + m[0][3] * v.w, </div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;                m[1][0] * v.x + m[1][1] * v.y + m[1][2] * v.z + m[1][3] * v.w,</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;                m[2][0] * v.x + m[2][1] * v.y + m[2][2] * v.z + m[2][3] * v.w,</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;                m[3][0] * v.x + m[3][1] * v.y + m[3][2] * v.z + m[3][3] * v.w</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;                );</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        }</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        <span class="keyword">inline</span> Plane <a class="code" href="class_t3_d_1_1_matrix4x4.html#aa7e5447a2d98f6fd7697e6c80b2eb5b1">operator * </a>(<span class="keyword">const</span> Plane&amp; p)<span class="keyword"> const</span></div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;            Plane ret;</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;            <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a> invTrans = inverse().transpose();</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;            Vector4 v4( p.normal.x, p.normal.y, p.normal.z, p.d );</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;            v4 = invTrans * v4;</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;            ret.normal.x = v4.x; </div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;            ret.normal.y = v4.y; </div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;            ret.normal.z = v4.z;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;            ret.d = v4.w / ret.normal.length();</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;            ret.normal.normalise();</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        }</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div>
<div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a6181a14d5108206af66b24c075b29091">  187</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a6181a14d5108206af66b24c075b29091">operator + </a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> &amp;m2 )<span class="keyword"> const</span></div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;            <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> r;</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;            r.m[0][0] = m[0][0] + m2.m[0][0];</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;            r.m[0][1] = m[0][1] + m2.m[0][1];</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;            r.m[0][2] = m[0][2] + m2.m[0][2];</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;            r.m[0][3] = m[0][3] + m2.m[0][3];</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;            r.m[1][0] = m[1][0] + m2.m[1][0];</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;            r.m[1][1] = m[1][1] + m2.m[1][1];</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;            r.m[1][2] = m[1][2] + m2.m[1][2];</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;            r.m[1][3] = m[1][3] + m2.m[1][3];</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;            r.m[2][0] = m[2][0] + m2.m[2][0];</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;            r.m[2][1] = m[2][1] + m2.m[2][1];</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;            r.m[2][2] = m[2][2] + m2.m[2][2];</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;            r.m[2][3] = m[2][3] + m2.m[2][3];</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;            r.m[3][0] = m[3][0] + m2.m[3][0];</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;            r.m[3][1] = m[3][1] + m2.m[3][1];</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;            r.m[3][2] = m[3][2] + m2.m[3][2];</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;            r.m[3][3] = m[3][3] + m2.m[3][3];</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        }</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;</div>
<div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#ab316a653524a8b9b6995643f6484f18f">  216</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#ab316a653524a8b9b6995643f6484f18f">operator - </a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> &amp;m2 )<span class="keyword"> const</span></div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;            <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> r;</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;            r.m[0][0] = m[0][0] - m2.m[0][0];</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;            r.m[0][1] = m[0][1] - m2.m[0][1];</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;            r.m[0][2] = m[0][2] - m2.m[0][2];</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;            r.m[0][3] = m[0][3] - m2.m[0][3];</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;            r.m[1][0] = m[1][0] - m2.m[1][0];</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;            r.m[1][1] = m[1][1] - m2.m[1][1];</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;            r.m[1][2] = m[1][2] - m2.m[1][2];</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;            r.m[1][3] = m[1][3] - m2.m[1][3];</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;            r.m[2][0] = m[2][0] - m2.m[2][0];</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;            r.m[2][1] = m[2][1] - m2.m[2][1];</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;            r.m[2][2] = m[2][2] - m2.m[2][2];</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;            r.m[2][3] = m[2][3] - m2.m[2][3];</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;            r.m[3][0] = m[3][0] - m2.m[3][0];</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;            r.m[3][1] = m[3][1] - m2.m[3][1];</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;            r.m[3][2] = m[3][2] - m2.m[3][2];</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;            r.m[3][3] = m[3][3] - m2.m[3][3];</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        }</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div>
<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a15606944065638b5d2fc801b700fa4e7">  244</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a15606944065638b5d2fc801b700fa4e7">operator == </a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a>&amp; m2 )<span class="keyword"> const</span></div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;            <span class="keywordflow">if</span>( </div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;                m[0][0] != m2.m[0][0] || m[0][1] != m2.m[0][1] || m[0][2] != m2.m[0][2] || m[0][3] != m2.m[0][3] ||</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;                m[1][0] != m2.m[1][0] || m[1][1] != m2.m[1][1] || m[1][2] != m2.m[1][2] || m[1][3] != m2.m[1][3] ||</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;                m[2][0] != m2.m[2][0] || m[2][1] != m2.m[2][1] || m[2][2] != m2.m[2][2] || m[2][3] != m2.m[2][3] ||</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;                m[3][0] != m2.m[3][0] || m[3][1] != m2.m[3][1] || m[3][2] != m2.m[3][2] || m[3][3] != m2.m[3][3] )</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        }</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div>
<div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a36f3ebf7487386f72398a59d81ca40d4">  257</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a36f3ebf7487386f72398a59d81ca40d4">operator != </a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a>&amp; m2 )<span class="keyword"> const</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;            <span class="keywordflow">if</span>( </div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;                m[0][0] != m2.m[0][0] || m[0][1] != m2.m[0][1] || m[0][2] != m2.m[0][2] || m[0][3] != m2.m[0][3] ||</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;                m[1][0] != m2.m[1][0] || m[1][1] != m2.m[1][1] || m[1][2] != m2.m[1][2] || m[1][3] != m2.m[1][3] ||</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;                m[2][0] != m2.m[2][0] || m[2][1] != m2.m[2][1] || m[2][2] != m2.m[2][2] || m[2][3] != m2.m[2][3] ||</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;                m[3][0] != m2.m[3][0] || m[3][1] != m2.m[3][1] || m[3][2] != m2.m[3][2] || m[3][3] != m2.m[3][3] )</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        }</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;</div>
<div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#ae0e167d247e7537cfb9afc66c23a103f">  270</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#ae0e167d247e7537cfb9afc66c23a103f">operator = </a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix3x3.html">Matrix3x3</a>&amp; mat3 )</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        {</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;            m[0][0] = mat3.m[0][0]; m[0][1] = mat3.m[0][1]; m[0][2] = mat3.m[0][2];</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;            m[1][0] = mat3.m[1][0]; m[1][1] = mat3.m[1][1]; m[1][2] = mat3.m[1][2];</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;            m[2][0] = mat3.m[2][0]; m[2][1] = mat3.m[2][1]; m[2][2] = mat3.m[2][2];</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;        }</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> transpose(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a>(m[0][0], m[1][0], m[2][0], m[3][0],</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;                           m[0][1], m[1][1], m[2][1], m[3][1],</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;                           m[0][2], m[1][2], m[2][2], m[3][2],</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;                           m[0][3], m[1][3], m[2][3], m[3][3]);</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        }</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;<span class="comment">        -----------------------------------------------------------------------</span></div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;<span class="comment">        Translation Transformation</span></div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;<span class="comment">        -----------------------------------------------------------------------</span></div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="comment">        */</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#afd7c913d2721c0dc400b131f0a39e9a6">  292</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#afd7c913d2721c0dc400b131f0a39e9a6">setTrans</a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a>&amp; v )</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;        {</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;            m[0][3] = v.x;</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;            m[1][3] = v.y;</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;            m[2][3] = v.z;</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;        }</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;</div>
<div class="line"><a name="l00301"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a2aabedfd0409f3b6113a4299ee6bbe42">  301</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a2aabedfd0409f3b6113a4299ee6bbe42">getTrans</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;          <span class="keywordflow">return</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a>(m[0][3], m[1][3], m[2][3]);</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;        }</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        </div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;</div>
<div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#ace7bf501a6282089b09b59508e8b624f">  309</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#ace7bf501a6282089b09b59508e8b624f">makeTrans</a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a>&amp; v )</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;        {</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;            m[0][0] = 1.0; m[0][1] = 0.0; m[0][2] = 0.0; m[0][3] = v.x;</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;            m[1][0] = 0.0; m[1][1] = 1.0; m[1][2] = 0.0; m[1][3] = v.y;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;            m[2][0] = 0.0; m[2][1] = 0.0; m[2][2] = 1.0; m[2][3] = v.z;</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;            m[3][0] = 0.0; m[3][1] = 0.0; m[3][2] = 0.0; m[3][3] = 1.0;</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;        }</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#ace7bf501a6282089b09b59508e8b624f">makeTrans</a>( <span class="keywordtype">float</span> tx, <span class="keywordtype">float</span> ty, <span class="keywordtype">float</span> tz )</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;        {</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;            m[0][0] = 1.0; m[0][1] = 0.0; m[0][2] = 0.0; m[0][3] = tx;</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;            m[1][0] = 0.0; m[1][1] = 1.0; m[1][2] = 0.0; m[1][3] = ty;</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;            m[2][0] = 0.0; m[2][1] = 0.0; m[2][2] = 1.0; m[2][3] = tz;</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;            m[3][0] = 0.0; m[3][1] = 0.0; m[3][2] = 0.0; m[3][3] = 1.0;</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        }</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;</div>
<div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a40963b5eb0d6228036c8a3971378e287">  327</a></span>&#160;        <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a40963b5eb0d6228036c8a3971378e287">getTrans</a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a>&amp; v )</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        {</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;            <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> r;</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            r.m[0][0] = 1.0; r.m[0][1] = 0.0; r.m[0][2] = 0.0; r.m[0][3] = v.x;</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;            r.m[1][0] = 0.0; r.m[1][1] = 1.0; r.m[1][2] = 0.0; r.m[1][3] = v.y;</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            r.m[2][0] = 0.0; r.m[2][1] = 0.0; r.m[2][2] = 1.0; r.m[2][3] = v.z;</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;            r.m[3][0] = 0.0; r.m[3][1] = 0.0; r.m[3][2] = 0.0; r.m[3][3] = 1.0;</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        }</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;</div>
<div class="line"><a name="l00341"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#ab79ab2cbea297e23922bea347e5c88f5">  341</a></span>&#160;        <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#ab79ab2cbea297e23922bea347e5c88f5">getTrans</a>( <span class="keywordtype">float</span> tx, <span class="keywordtype">float</span> ty, <span class="keywordtype">float</span> tz )</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;        {</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;            <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> r;</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;            r.m[0][0] = 1.0; r.m[0][1] = 0.0; r.m[0][2] = 0.0; r.m[0][3] = tx;</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;            r.m[1][0] = 0.0; r.m[1][1] = 1.0; r.m[1][2] = 0.0; r.m[1][3] = ty;</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;            r.m[2][0] = 0.0; r.m[2][1] = 0.0; r.m[2][2] = 1.0; r.m[2][3] = tz;</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;            r.m[3][0] = 0.0; r.m[3][1] = 0.0; r.m[3][2] = 0.0; r.m[3][3] = 1.0;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        }</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="comment">        -----------------------------------------------------------------------</span></div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;<span class="comment">        Scale Transformation</span></div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;<span class="comment">        -----------------------------------------------------------------------</span></div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;<span class="comment">        */</span></div>
<div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a09417efd46dfd51207acc43dc19199e6">  360</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a09417efd46dfd51207acc43dc19199e6">setScale</a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a>&amp; v )</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;        {</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;            m[0][0] = v.x;</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;            m[1][1] = v.y;</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;            m[2][2] = v.z;</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        }</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;</div>
<div class="line"><a name="l00369"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a9f4d4874aeeb949257ac5c5d010e9878">  369</a></span>&#160;        <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a9f4d4874aeeb949257ac5c5d010e9878">getScale</a>( <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a>&amp; v )</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;        {</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;            <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> r;</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;            r.m[0][0] = v.x; r.m[0][1] = 0.0; r.m[0][2] = 0.0; r.m[0][3] = 0.0;</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;            r.m[1][0] = 0.0; r.m[1][1] = v.y; r.m[1][2] = 0.0; r.m[1][3] = 0.0;</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;            r.m[2][0] = 0.0; r.m[2][1] = 0.0; r.m[2][2] = v.z; r.m[2][3] = 0.0;</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;            r.m[3][0] = 0.0; r.m[3][1] = 0.0; r.m[3][2] = 0.0; r.m[3][3] = 1.0;</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;        }</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;</div>
<div class="line"><a name="l00382"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a702e2fba4ea6d997a06924bde0300f65">  382</a></span>&#160;        <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a702e2fba4ea6d997a06924bde0300f65">getScale</a>( <span class="keywordtype">float</span> sx, <span class="keywordtype">float</span> sy, <span class="keywordtype">float</span> sz )</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;        {</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> r;</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;            r.m[0][0] = sx;  r.m[0][1] = 0.0; r.m[0][2] = 0.0; r.m[0][3] = 0.0;</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;            r.m[1][0] = 0.0; r.m[1][1] = sy;  r.m[1][2] = 0.0; r.m[1][3] = 0.0;</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;            r.m[2][0] = 0.0; r.m[2][1] = 0.0; r.m[2][2] = sz;  r.m[2][3] = 0.0;</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;            r.m[3][0] = 0.0; r.m[3][1] = 0.0; r.m[3][2] = 0.0; r.m[3][3] = 1.0;</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;            <span class="keywordflow">return</span> r;</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;        }</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;</div>
<div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a88e5622ebc6f7415acd4156d03b5ddac">  396</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a88e5622ebc6f7415acd4156d03b5ddac">extract3x3Matrix</a>(<a class="code" href="class_t3_d_1_1_matrix3x3.html">Matrix3x3</a>&amp; m3x3)<span class="keyword"> const</span></div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;            m3x3.m[0][0] = m[0][0];</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;            m3x3.m[0][1] = m[0][1];</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;            m3x3.m[0][2] = m[0][2];</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;            m3x3.m[1][0] = m[1][0];</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;            m3x3.m[1][1] = m[1][1];</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;            m3x3.m[1][2] = m[1][2];</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;            m3x3.m[2][0] = m[2][0];</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;            m3x3.m[2][1] = m[2][1];</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;            m3x3.m[2][2] = m[2][2];</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;        }</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;</div>
<div class="line"><a name="l00411"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a0526363bb81eeeca3bf34c0eac0e20f3">  411</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a0526363bb81eeeca3bf34c0eac0e20f3">hasNegativeScale</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;            <span class="keywordflow">return</span> determinant() &lt; 0;</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;        }</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;        <span class="comment">/*</span></div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;<span class="comment">        inline Quaternion extractQuaternion() const</span></div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;<span class="comment">          Matrix3x3 m3x3;</span></div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;<span class="comment">          extract3x3Matrix(m3x3);</span></div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;<span class="comment">          return Quaternion(m3x3);</span></div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;<span class="comment">        */</span></div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;</div>
<div class="line"><a name="l00427"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#ad4ace6433af4d25c44507d39fd11333f">  427</a></span>&#160;        <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#ad4ace6433af4d25c44507d39fd11333f">ZERO</a>;</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;        <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> IDENTITY;</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#aa7e5447a2d98f6fd7697e6c80b2eb5b1">operator*</a>(<span class="keywordtype">float</span> scalar)<span class="keyword"> const</span></div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a>(</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;                scalar*m[0][0], scalar*m[0][1], scalar*m[0][2], scalar*m[0][3],</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;                scalar*m[1][0], scalar*m[1][1], scalar*m[1][2], scalar*m[1][3],</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;                scalar*m[2][0], scalar*m[2][1], scalar*m[2][2], scalar*m[2][3],</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;                scalar*m[3][0], scalar*m[3][1], scalar*m[3][2], scalar*m[3][3]);</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;        }</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;        <span class="keyword">inline</span> <span class="keyword">friend</span> std::ostream&amp; <span class="keyword">operator</span> &lt;&lt;</div>
<div class="line"><a name="l00442"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a5edc6d99986d673f118000bbb3eb36f1">  442</a></span>&#160;            ( std::ostream&amp; o, <span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a>&amp; mat )</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;        {</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;            o &lt;&lt; <span class="stringliteral">&quot;Matrix4x4(&quot;</span>;</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; 4; ++i)</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;            {</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;                o &lt;&lt; <span class="stringliteral">&quot; row&quot;</span> &lt;&lt; (unsigned)i &lt;&lt; <span class="stringliteral">&quot;{&quot;</span>;</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;                <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> j = 0; j &lt; 4; ++j)</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;                {</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;                    o &lt;&lt; mat[i][j] &lt;&lt; <span class="stringliteral">&quot; &quot;</span>;</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;                }</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;                o &lt;&lt; <span class="stringliteral">&quot;}&quot;</span>;</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;            }</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;            o &lt;&lt; <span class="stringliteral">&quot;)&quot;</span>;</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;            <span class="keywordflow">return</span> o;</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;        }</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;        </div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;        <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> adjoint() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;        <span class="keywordtype">float</span> determinant() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;        <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> inverse() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;        <span class="comment">//void makeTransform(const Vector3&amp; position, const Vector3&amp; scale, const Quaternion&amp; orientation);</span></div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;        <span class="comment">//void makeInverseTransform(const Vector3&amp; position, const Vector3&amp; scale, const Quaternion&amp; orientation);</span></div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        <span class="comment">//void decomposition(Vector3&amp; position, Vector3&amp; scale, Quaternion&amp; orientation) const;</span></div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;</div>
<div class="line"><a name="l00486"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a790e5354f42580d4c71e34c5e738af7a">  486</a></span>&#160;        <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a790e5354f42580d4c71e34c5e738af7a">isAffine</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;            <span class="keywordflow">return</span> m[3][0] == 0 &amp;&amp; m[3][1] == 0 &amp;&amp; m[3][2] == 0 &amp;&amp; m[3][3] == 1;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;        }</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;        <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a2c6e88de0f64c132283319a0cd7a6a8a">inverseAffine</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;</div>
<div class="line"><a name="l00501"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a36cd23a5f1eb366af2293519fbd292bd">  501</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a36cd23a5f1eb366af2293519fbd292bd">concatenateAffine</a>(<span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html">Matrix4x4</a> &amp;m2)<span class="keyword"> const</span></div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;            assert(<a class="code" href="class_t3_d_1_1_matrix4x4.html#a790e5354f42580d4c71e34c5e738af7a">isAffine</a>() &amp;&amp; m2.<a class="code" href="class_t3_d_1_1_matrix4x4.html#a790e5354f42580d4c71e34c5e738af7a">isAffine</a>());</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a1678d7e46361e15ba41c38cad7065c11">Matrix4x4</a>(</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;                m[0][0] * m2.m[0][0] + m[0][1] * m2.m[1][0] + m[0][2] * m2.m[2][0],</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;                m[0][0] * m2.m[0][1] + m[0][1] * m2.m[1][1] + m[0][2] * m2.m[2][1],</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;                m[0][0] * m2.m[0][2] + m[0][1] * m2.m[1][2] + m[0][2] * m2.m[2][2],</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;                m[0][0] * m2.m[0][3] + m[0][1] * m2.m[1][3] + m[0][2] * m2.m[2][3] + m[0][3],</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;                m[1][0] * m2.m[0][0] + m[1][1] * m2.m[1][0] + m[1][2] * m2.m[2][0],</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;                m[1][0] * m2.m[0][1] + m[1][1] * m2.m[1][1] + m[1][2] * m2.m[2][1],</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;                m[1][0] * m2.m[0][2] + m[1][1] * m2.m[1][2] + m[1][2] * m2.m[2][2],</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;                m[1][0] * m2.m[0][3] + m[1][1] * m2.m[1][3] + m[1][2] * m2.m[2][3] + m[1][3],</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;                m[2][0] * m2.m[0][0] + m[2][1] * m2.m[1][0] + m[2][2] * m2.m[2][0],</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;                m[2][0] * m2.m[0][1] + m[2][1] * m2.m[1][1] + m[2][2] * m2.m[2][1],</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;                m[2][0] * m2.m[0][2] + m[2][1] * m2.m[1][2] + m[2][2] * m2.m[2][2],</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;                m[2][0] * m2.m[0][3] + m[2][1] * m2.m[1][3] + m[2][2] * m2.m[2][3] + m[2][3],</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;                0, 0, 0, 1);</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        }</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;</div>
<div class="line"><a name="l00531"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a0eefdf23955fd626da91838c96d32b59">  531</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a0eefdf23955fd626da91838c96d32b59">transformAffine</a>(<span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a>&amp; v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;            assert(<a class="code" href="class_t3_d_1_1_matrix4x4.html#a790e5354f42580d4c71e34c5e738af7a">isAffine</a>());</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_t3_d_1_1_vector3.html">Vector3</a>(</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;                    m[0][0] * v.x + m[0][1] * v.y + m[0][2] * v.z + m[0][3], </div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;                    m[1][0] * v.x + m[1][1] * v.y + m[1][2] * v.z + m[1][3],</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;                    m[2][0] * v.x + m[2][1] * v.y + m[2][2] * v.z + m[2][3]);</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;        }</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;</div>
<div class="line"><a name="l00545"></a><span class="lineno"><a class="line" href="class_t3_d_1_1_matrix4x4.html#a3444acaca95c4c35d035e22cc13e48c6">  545</a></span>&#160;        <span class="keyword">inline</span> <a class="code" href="class_t3_d_1_1_vector4.html">Vector4</a> <a class="code" href="class_t3_d_1_1_matrix4x4.html#a3444acaca95c4c35d035e22cc13e48c6">transformAffine</a>(<span class="keyword">const</span> <a class="code" href="class_t3_d_1_1_vector4.html">Vector4</a>&amp; v)<span class="keyword"> const</span></div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;<span class="keyword">        </span>{</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;            assert(<a class="code" href="class_t3_d_1_1_matrix4x4.html#a790e5354f42580d4c71e34c5e738af7a">isAffine</a>());</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_t3_d_1_1_vector4.html">Vector4</a>(</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;                m[0][0] * v.x + m[0][1] * v.y + m[0][2] * v.z + m[0][3] * v.w, </div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;                m[1][0] * v.x + m[1][1] * v.y + m[1][2] * v.z + m[1][3] * v.w,</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;                m[2][0] * v.x + m[2][1] * v.y + m[2][2] * v.z + m[2][3] * v.w,</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;                v.w);</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;        }</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;    };</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;    <span class="comment">/* Removed from Vector4 and made a non-member here because otherwise</span></div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;<span class="comment">       OgreMatrix4x4.h and OgreVector4.h have to try to include and inline each </span></div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<span class="comment">       other, which frankly doesn&#39;t work ;)</span></div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;<span class="comment">   */</span></div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;    <span class="keyword">inline</span> Vector4 operator * (<span class="keyword">const</span> Vector4&amp; v, <span class="keyword">const</span> Matrix4x4&amp; mat)</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;    {</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;        <span class="keywordflow">return</span> Vector4(</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;            v.x*mat[0][0] + v.y*mat[1][0] + v.z*mat[2][0] + v.w*mat[3][0],</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;            v.x*mat[0][1] + v.y*mat[1][1] + v.z*mat[2][1] + v.w*mat[3][1],</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;            v.x*mat[0][2] + v.y*mat[1][2] + v.z*mat[2][2] + v.w*mat[3][2],</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;            v.x*mat[0][3] + v.y*mat[1][3] + v.z*mat[2][3] + v.w*mat[3][3]</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;            );</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;    }</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;}</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;<span class="preprocessor">#endif</span></div>
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<div class="ttc" id="class_t3_d_1_1_matrix4x4_html_a9f4d4874aeeb949257ac5c5d010e9878"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html#a9f4d4874aeeb949257ac5c5d010e9878">T3D::Matrix4x4::getScale</a></div><div class="ttdeci">static Matrix4x4 getScale(const Vector3 &amp;v)</div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:369</div></div>
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<div class="ttc" id="class_t3_d_1_1_matrix4x4_html_a702e2fba4ea6d997a06924bde0300f65"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html#a702e2fba4ea6d997a06924bde0300f65">T3D::Matrix4x4::getScale</a></div><div class="ttdeci">static Matrix4x4 getScale(float sx, float sy, float sz)</div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:382</div></div>
<div class="ttc" id="class_t3_d_1_1_matrix4x4_html_a09417efd46dfd51207acc43dc19199e6"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html#a09417efd46dfd51207acc43dc19199e6">T3D::Matrix4x4::setScale</a></div><div class="ttdeci">void setScale(const Vector3 &amp;v)</div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:360</div></div>
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<div class="ttc" id="class_t3_d_1_1_matrix4x4_html_a0eefdf23955fd626da91838c96d32b59"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html#a0eefdf23955fd626da91838c96d32b59">T3D::Matrix4x4::transformAffine</a></div><div class="ttdeci">Vector3 transformAffine(const Vector3 &amp;v) const </div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:531</div></div>
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<div class="ttc" id="class_t3_d_1_1_matrix4x4_html_a2aabedfd0409f3b6113a4299ee6bbe42"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html#a2aabedfd0409f3b6113a4299ee6bbe42">T3D::Matrix4x4::getTrans</a></div><div class="ttdeci">Vector3 getTrans() const </div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:301</div></div>
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<div class="ttc" id="class_t3_d_1_1_matrix4x4_html_a40963b5eb0d6228036c8a3971378e287"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html#a40963b5eb0d6228036c8a3971378e287">T3D::Matrix4x4::getTrans</a></div><div class="ttdeci">static Matrix4x4 getTrans(const Vector3 &amp;v)</div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:327</div></div>
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<div class="ttc" id="class_t3_d_1_1_matrix4x4_html_a3444acaca95c4c35d035e22cc13e48c6"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html#a3444acaca95c4c35d035e22cc13e48c6">T3D::Matrix4x4::transformAffine</a></div><div class="ttdeci">Vector4 transformAffine(const Vector4 &amp;v) const </div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:545</div></div>
<div class="ttc" id="class_t3_d_1_1_matrix4x4_html_a88e5622ebc6f7415acd4156d03b5ddac"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html#a88e5622ebc6f7415acd4156d03b5ddac">T3D::Matrix4x4::extract3x3Matrix</a></div><div class="ttdeci">void extract3x3Matrix(Matrix3x3 &amp;m3x3) const </div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:396</div></div>
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<div class="ttc" id="class_t3_d_1_1_matrix4x4_html"><div class="ttname"><a href="class_t3_d_1_1_matrix4x4.html">T3D::Matrix4x4</a></div><div class="ttdef"><b>Definition:</b> Matrix4x4.h:24</div></div>
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